Generated Narrative: StructureDefinition EHDSObservation Language: en Name Flags Card. Type Description & Constraints EHDSObservation 0..* EHDSDataSet Observation model Elements defined in Ancestors:header #xD; header #xD; subject 1..1 EHDSPatient Patient who is receiving health care. This patient might be different from the direct subject of the observation. #xD; status 1..1 CodeableConcept Status of the resource or document Binding Description: (preferred): HL7 Observation status #xD; directSubject[x] 0..1 The direct subject of the observation if different from the patient (subject of care), e.g. an observation of an implanted device. Additional types of subject may be allowed in implementations. #xD; directSubjectEHDSPatient EHDSPatient #xD; directSubjectEHDSLocation EHDSLocation #xD; directSubjectEHDSDevice EHDSDevice #xD; directSubjectEHDSHealthProfessional EHDSHealthProfessional #xD; directSubjectEHDSOrganisation EHDSOrganisation #xD; directSubjectEHDSProcedure EHDSProcedure #xD; observationDate[x] 1..1 Clinically relevant time or time period for the observation #xD; observationDateDateTime dateTime #xD; observationDatePeriod Period #xD; type 1..1 CodeableConcept Observation type. Code and name representing the type of the observation using the agreed code systems. Binding Description: (preferred): LOINC, SNOMED CT #xD; originalName 0..1 string Original (conventional) name of the observation as used in the local laboratory or clinical system. #xD; method 0..1 CodeableConcept Observation method Binding Description: (preferred): SNOMED CT #xD; specimen 0..1 EHDSSpecimen Specimen used for this observation. #xD; order 0..1 EHDSServiceRequest Identifies order and order placer this observation belongs to #xD; performer[x] 0..* Performer of the observation. Some test could be performed by the patient himself or by a care giver. Those are in the scope of this deliverable under specified conditions. #xD; performerEHDSOrganisation EHDSOrganisation #xD; performerEHDSHealthProfessional EHDSHealthProfessional #xD; performerEHDSPatient EHDSPatient #xD; performerEHDSRelatedPerson EHDSRelatedPerson #xD; bodySite 0..1 EHDSBodyStructure Anatomic location and laterality where the observation was performed. #xD; result 1..1 Base Result of the observation including text, numeric, coded, and other types of results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation. #xD; <a href="StructureDefinition-EHDSObservation-definitions.html#EHDSObservation.result.value[x]" title="Observation result value according to the type of observation. Model covers only most frequently used data types but other data types can be used as well.#xA; Text result value should be used only if coded result value is not expected otherwise use valueCodeableConcept.text. For Quantity, Range and Ratio, result units of the measurement should be provided.">value[x] 0..1 Observation result value according to the type of observation. Model covers only most frequently used data types but other data types can be used as well. Text result value should be used only if coded result value is not expected otherwise use valueCodeableConcept.text. For Quantity, Range and Ratio, result units of the measurement should be provided. Binding Description: (preferred): UCUM for units, SNOMED CT for coded results #xD; valueString string #xD; valueQuantity Quantity #xD; valueRange Range #xD; valueRatio Ratio #xD; valueCodeableConcept CodeableConcept #xD; uncertainty 0..1 Base Measurement uncertainty type and interval if needed. #xD; value 1..1 decimal The numerical value of the measurement uncertainty. #xD; type 0..1 Coding Probability Distribution Type for uncertainty Binding Description: (preferred): HL7 ProbabilityDistributionType #xD; dataAbsentReason 0..1 CodeableConcept Provides a reason why the expected value in the element Observation.value[x] is missing. Binding Description: (preferred): HL7 Data absent reason #xD; referenceRange 0..* Base Reference range, multiple reference ranges of different types could be provided. Provides guide for interpretation of the result. #xD; low 0..1 Quantity Low limit of the reference range. Binding Description: (preferred): UCUM for units #xD; high 0..1 Quantity High limit of the reference range. Binding Description: (preferred): UCUM for units #xD; normalValue 0..1 CodeableConcept Normal value, if relevant for the reference range. Binding Description: (preferred): SNOMED CT #xD; type 0..1 CodeableConcept Type of reference range. Binding Description: (preferred): HL7 Observation Reference Range Meaning Codes #xD; appliesTo 0..* CodeableConcept Codes to indicate the target population this reference range applies to. Binding Description: (preferred): SNOMED CT, HL7 v3-Race #xD; age 0..1 Range Age range to which this reference range applies if applicable. Binding Description: (preferred): UCUM for units #xD; text 0..1 string Text based reference range in an observation. #xD; interpretation 0..* CodeableConcept Information about reference intervals and result interpretation. Binding Description: (preferred): SNOMED CT, HL7 ObservationInterpretation #xD; note 0..1 string Comments and narrative representation of the observation result and findings. #xD; component 0..* Base Component in case the observation consists of multiple sub-observations (e.g. blood pressure). #xD; type 1..1 CodeableConcept Code representing the observation using the agreed code systems. Binding Description: (preferred): LOINC, SNOMED CT #xD; originalName 0..1 string Original (user-friendly) name of the observation as used in the local laboratory or clinical system. #xD; result 1..1 Base Result of the observation including text, numeric, coded, and other types of results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation. #xD; <a href="StructureDefinition-EHDSObservation-definitions.html#EHDSObservation.component.result.value[x]" title="Observation result value according to the type of observation. Model covers only most frequently used data types but other data types can be used as well.#xA; Text result value should be used only if coded result value is not expected otherwise use valueCodeableConcept.text. For Quantity, Range and Ratio, result units of the measurement should be provided.">value[x] 0..1 Observation result value according to the type of observation. Model covers only most frequently used data types but other data types can be used as well. Text result value should be used only if coded result value is not expected otherwise use valueCodeableConcept.text. For Quantity, Range and Ratio, result units of the measurement should be provided. Binding Description: (preferred): UCUM for units, SNOMED CT for coded results #xD; valueString string #xD; valueQuantity Quantity #xD; valueRange Range #xD; valueRatio Ratio #xD; valueCodeableConcept CodeableConcept #xD; uncertainty 0..1 Base Measurement uncertainty type and interval if needed. #xD; value 1..1 decimal The numerical value of the measurement uncertainty. #xD; type 0..1 Coding Probability Distribution Type for uncertainty Binding Description: (preferred): HL7 ProbabilityDistributionType #xD; dataAbsentReason 0..1 CodeableConcept Provides a reason why the expected value in the element component.value[x] is missing. Binding Description: (preferred): HL7 Data absent reason #xD; referenceRange 0..* Base Reference range, multiple reference ranges of different types could be provided. Provides guide for interpretation of the result. #xD; low 0..1 Quantity Low limit of the reference range. Binding Description: (preferred): UCUM for units #xD; high 0..1 Quantity High limit of the reference range. Binding Description: (preferred): UCUM for units #xD; normalValue 0..1 CodeableConcept Normal value, if relevant for the reference range. Binding Description: (preferred): SNOMED CT #xD; type 0..1 CodeableConcept Type of reference range. Binding Description: (preferred): HL7 Observation Reference Range Meaning Codes #xD; appliesTo 0..* CodeableConcept Codes to indicate the target population this reference range applies to. Binding Description: (preferred): SNOMED CT, HL7 v3-Race #xD; age 0..1 Range Age range to which this reference range applies if applicable. Binding Description: (preferred): UCUM for units #xD; text 0..1 string Text based reference range in an observation. #xD; interpretation 0..* CodeableConcept Information about reference intervals and result interpretation. Binding Description: (preferred): SNOMED CT, HL7 ObservationInterpretation #xD; derivedFrom[x] 0..* Reference to the related resource from which the observation has been made. For example, a calculated anion gap or a fetal measurement based on an ultrasound image. #xD; derivedFromEHDSObservation EHDSObservation #xD; derivedFromEHDSLaboratoryObservation EHDSLaboratoryObservation #xD; <span title="Imaging study model includes the key information about the content of an imaging study. It does not include image pixels but includes location pointers to its image content and organises this information according to the well-established model of an imaging study made of one or more series and each series made of instances or images. Composed of a set of data (DICOM KOS) that facilitates the location of all available images.">derivedFromEHDSImagingStudy EHDSImagingStudy #xD; hasMember[x] 0..* This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group. #xD; hasMemberEHDSLaboratoryObservation EHDSLaboratoryObservation #xD; hasMemberEHDSObservation EHDSObservation #xD; Documentation for this format
Model for information about an oservation and its results.
Patient who is receiving health care. This patient might be different from the direct subject of the observation.
Business identifier for the object, unique within its system. Supporting disambiguation between different contexts (systems/countries).
Author(s) responsible for the provided information.
Author(s) responsible for the provided information. The exact role of the responsible author varies across use cases and is specific to individual models.
Date and optionally time of authoring/issuing
Source of information (e.g. patient, patient's proxy). Used in case the patient has authored the information or the author has submitted patient-stated information.
Language in which the resource is written. Language is expressed by the IETF language tag.
The direct subject of the observation if different from the patient (subject of care), e.g. an observation of an implanted device. Additional types of subject may be allowed in implementations.
Clinically relevant time or time period for the observation
Observation type. Code and name representing the type of the observation using the agreed code systems.
Original (conventional) name of the observation as used in the local laboratory or clinical system.
Observation method (measurement principle) to obtain the result.
Identifies order and order placer this observation belongs to
Performer of the observation. Some test could be performed by the patient himself or by a care giver. Those are in the scope of this deliverable under specified conditions.
Anatomic location and laterality where the observation was performed.
Result of the observation including text, numeric, coded, and other types of results of the measurement and measurement uncertainty. Content of the observation result will vary according to the type of the observation.
Observation result value according to the type of observation. Model covers only most frequently used data types but other data types can be used as well. Text result value should be used only if coded result value is not expected otherwise use valueCodeableConcept.text. For Quantity, Range and Ratio, result units of the measurement should be provided.
UCUM for units, SNOMED CT for coded results
Measurement uncertainty type and interval if needed.
Measurement uncertainty information about the observation result.
The numerical value of the measurement uncertainty.
Probability Distribution Type for uncertainty
Provides a reason why the expected value in the element Observation.value[x] is missing.
Reference range, multiple reference ranges of different types could be provided. Provides guide for interpretation of the result.
Reference ranges are usually implied only for a numeric scale type. Use of the same units for reference range and value is implied.
Normal value, if relevant for the reference range.
HL7 Observation Reference Range Meaning Codes
Codes to indicate the target population this reference range applies to.
Codes to indicate the target population this reference range applies to. For example, a reference range may be based on the normal population or a particular sex or race. Multiple appliesTo are interpreted as an \"AND\" of the target populations.
Multiple appliesTo are interpreted as an "AND" of the target populations.
Age range to which this reference range applies if applicable.
Text based reference range in an observation.
Text based reference range in an observation which may be used when a quantitative range is not appropriate for an observation. An example would be a reference value of \"Negative\" or a list or table of \"normals\".
Information about reference intervals and result interpretation.
SNOMED CT, HL7 ObservationInterpretation
Comments and narrative representation of the observation result and findings.
Component in case the observation consists of multiple sub-observations (e.g. blood pressure).
Code representing the observation using the agreed code systems.
Original (user-friendly) name of the observation as used in the local laboratory or clinical system.
Provides a reason why the expected value in the element component.value[x] is missing.
Reference to the related resource from which the observation has been made. For example, a calculated anion gap or a fetal measurement based on an ultrasound image.
This observation is a group observation (e.g. a battery, a panel of tests, a set of vital sign measurements) that includes the target as a member of the group.